报告题目：WISE-selected, luminous dust-obscured quasars and their host galaxies 

　　报告人：范璐璐教授（山东大学） 

　　摘要：The massive galaxies and their central supermassive black holes (SMBHs) co-evolution scenario proposes that a gas-rich major merger can trigger the central starburst and feeding the SMBH accretion, and then star formation has eventually been quenched by quasar feedback. In this evolutionary sequence, dust-obscured quasars may represent the critical transition phase between starburst and unobscured quasars. With WISE All-Sky Survey data, a population of luminous dust-obscured quasars has been recently selected. We utilized the panchromatic emission of these hidden monsters to explore their physical properties, such as dust, gas, stars, morphology and environment etc. Our results are consistent with the prediction by the merger-driven evolutionary scenario. 

　　报告时间：2019年1月10日（星期四）上午10:30 

　　报告地点：紫台仙林园区2号楼311会议室  

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